Hello, I am seeing this warning on the 6.19 fedora and custom mainline kernels with the AMDGPU driver. This is on a Radeon R9 290.
[ 20.184650] atomic remove_fb failed with -22 [ 20.184652] WARNING: drivers/gpu/drm/drm_framebuffer.c:1176 at drm_framebuffer_remove+0x343/0x500, CPU#13: kworker/13:0/83 [ 20.184661] Modules linked in: af_packet snd_hrtimer nft_ct nf_conntrack nf_defrag_ipv4 nf_tables vfat fat xfs mt76x2u mt76x2_common mt76x02_usb mt76x02_lib mt76_usb mt76 ma c80211 libarc4 sha256 cfg80211 r8169 realtek mdio_devres bfq libphy mdio_bus snd_hda_codec_alc662 snd_hda_codec_realtek_lib snd_hda_codec_generic led_class snd_hda_codec_atihdm i snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hda_core snd_seq snd_seq_device snd_pcm snd_timer snd soundcore mousedev evdev loop nfnetlink f2fs hid_gen eric usbhid hid amdgpu sr_mod sd_mod cdrom drm_panel_backlight_quirks hwmon mfd_core drm_buddy drm_suballoc_helper video drm_exec i2c_algo_bit drm_display_helper ahci nvme cec libahci backlight nvme_core gpu_sched xhci_pci amdxcp drm_client_lib libata xhci_hcd drm_ttm_helper scsi_mod drm_kms_helper usbcore bsg ttm scsi_common usb_common wmi ntsync fu se [ 20.184710] CPU: 13 UID: 0 PID: 83 Comm: kworker/13:0 Not tainted 6.19.5-RYZEN #1 PREEMPTLAZY [ 20.184713] Hardware name: Micro-Star International Co., Ltd. MS-7B79/X470 GAMING PLUS (MS-7B79), BIOS A.M7 08/28/2025 [ 20.184715] Workqueue: events drm_mode_rmfb_work_fn [ 20.184718] RIP: 0010:drm_framebuffer_remove+0x346/0x500 [ 20.184720] Code: e7 be 03 00 00 00 e8 39 2c f1 ff e9 5c fd ff ff 48 8d 7c 24 18 e8 3a b2 00 00 41 bd f4 ff ff ff 48 8d 3d 9d 9b 65 00 44 89 ee <67> 48 0f b9 3a 48 8b 3c 24 e9 3e 01 00 00 48 8b 3c 24 45 85 ed 0f [ 20.184722] RSP: 0018:ffffc9000039bd90 EFLAGS: 00010282 [ 20.184724] RAX: ffff8881008f0e01 RBX: ffffc9000039bda8 RCX: ffff8881008f0efe [ 20.184725] RDX: 0000000000001bcd RSI: 00000000ffffffea RDI: ffffffff81cd4510 [ 20.184726] RBP: ffff888121b00010 R08: 0000000000000000 R09: 0000000000000002 [ 20.184727] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888128fff280 [ 20.184728] R13: 00000000ffffffea R14: 00000000000000a0 R15: ffff888121b002d0 [ 20.184730] FS: 0000000000000000(0000) GS:ffff88889cf4e000(0000) knlGS:0000000000000000 [ 20.184731] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.184732] CR2: 00007f8cf3d81c70 CR3: 0000000109dc7000 CR4: 00000000003506f0 [ 20.184734] Call Trace: [ 20.184736] <TASK> [ 20.184739] drm_mode_rmfb_work_fn+0x33/0x90 [ 20.184742] process_scheduled_works+0x1b1/0x300 [ 20.184746] worker_thread+0x24a/0x2f0 [ 20.184748] ? pr_cont_work+0x1b0/0x1b0 [ 20.184749] kthread+0x237/0x290 [ 20.184752] ? kthread_blkcg+0x30/0x30 [ 20.184753] ret_from_fork+0xad/0x510 [ 20.184756] ? __switch_to+0x12c/0x3d0 [ 20.184758] ? kthread_blkcg+0x30/0x30 [ 20.184759] ret_from_fork_asm+0x11/0x20 [ 20.184762] </TASK> Please CC me directly as I am not on the mailing list, thanks! Alec
